50.2% is the change from 506 to 760
Calculation steps:
[( 760 - 506 ) ÷ 506] x 100 = 50.2%
Formula
Percentage change = [(760 - 506) / 506] x 100
Subtract the new number by the original number
760 - 506 = 254
254 ÷ 506 = 0.5019762845849802
0.5019762845849802 x 100 = 50.2%